KWHL

The lesson that follows was developed by Debble Blaskowski, a fourth-grade
teacher at the Weyerhaeuser School in Weyerhaeuser, Wisconsin. Blaskowski's
lesson was designed to guide students in using their prior knowledge of insects
as the introduction to a unit on "Insects". By activating their prior knowledge
of insects to develop a foundation, students were able to increase their knowledge
base and make connections. Additionally, students were able to practice working
in cooperative groups and share information thus learning together. The KWHL
diagram, the lesson plan, and the Frayer Model graphic organizer used by Blaskowski
follow:

Topic: Insects

K

(Know)

W

(Want to know)

H

(How find out)

L

(Learned)

Lesson #1
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Subject Area: Science

Teacher: Mrs. Blaskowski

Grade: Fourth

Topic: Insects

School: Weyerhaeuser
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Objectives:

The students will elicit prior knowledge about insects.

The students will be introduced to the KWHL strategy.

The students will understand why we use graphic organizers.

Set Induction:

Show a picture of an insect and ask the students, "What is this a picture of?"
After identifying it as an insect, tell the students that you want to find out
everything they know about insects.

Procedures:

Introduce the KWHL strategy. Have a big KWHL chart taped to chalkboard.
Explain how and why we use it (graphic organizer), and model. "Today I am going
to introduce you to a strategy that can help us to visually organize what we
already know, what we want to know, and what we learn. This strategy is called
the KWHL."

Then, have the students give you one or two more examples for each section
of the KWHL and add them to the chart (guided practice). If students are having
difficulty at this point, go back and model the use of the strategy again.

When students appear to understand the use of the strategy, have the
students get into groups of three. Organize groups by having the students pick
a sticker of an insect. The students with the same insect sticker are in the
same group. Also, on the back of each sticker, write one of the following
jobs:

leader = This person gathers materials and keeps the
group on task. The leader also makes sure everyone agrees.

reporter = This person reports to the class what the group has decided
for each part of the KWHL

recorder = This person records what the group decides for each part of
the KWHL organizer.

Explain the role of each job.

*All students are to participate in the sharing of ideas for the KWHL
chart.

Review rules for cooperative learning (how to work tegether, cooperative
group voices, etc...). Students get with their groups.

Come back together as a whole group. Have the reporteres from each group
share their KWHL charts. Add information to the large chart at the front of the
classroom.

Closeure:

Take a look at the KWHL chart. Review what the students already know
and want to know. Explain that tomorrow we will start learning some things
about insects and hopefully start to fill in the "What I Learned About Insects"
section of the chart.